Modbus tcp server to m-bus master gateway (36 pages)
Summary of Contents for ICP DAS USA GW-2500iM Series
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GW-2500iM Series Quick Start V1.0, Nov. 2024 Packing List In addition to this guide, the package includes the following items: GW-2500iM Module x 1 Quick Start x1 (This Document) Resources How to search for drivers, manuals and Technical Support spec information on ICP DAS website.
Connecting the Power and Host PC 1) Make sure your PC has workable network settings. Disable or well configure your Windows firewall and Anti-Virus firewall first, else the “Search Servers” on Chapter 5 may not work. (Please contact with your system Administrator) 2) Connect both the GW-2500iM and your PC to the same sub network or the same Ethernet switch.
Installing Software on Your PC Install eSearch Utility, which can be obtained from the web site: https://www.icpdas.com/en/download/index.php?nation=US&kind1=&model=&kw=esearch Wiring Notes Wiring Notes for RS-485/422 Interfaces: Here, the RS-485 and RS-422 wiring is used as an example. RS-485 Wiring RS-422 Wiring RS-422 RS-485 GW-25xx...
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Connecting the Modbus Devices 1) Connect the Modbus device (e.g., M-7022, optional) to the COM1 on GW-2500iM module. 2) Supply power to the Modbus device (e.g., M-7022, Device ID:1). Note: The wiring and supply power method depends on your Modbus device. ...
Configuring Network Settings 1) Double-click the eSearch Utility shortcut on the desktop. 2) Click the “Search Servers” to search your GW-2500iM. 3) Double-click the name of GW-2500iM to open the “Configure Server (UDP)” dialog box. Default Settings of GW-2500iM: IP Address Subnet Mask Gateway...
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5) Wait 2 seconds and click “Search Servers” button again to ensure the GW-2500iM is working well with new configuration. 6) Click the name of GW-2500iM to select it. 7) Click the “Web” button to log in to the web configuration pages. (Or enter the URL address of the GW-2500iM in the address bar of the browser.) ...
Configuring the Serial Port 1) Click the “Port1” tab to display the “Port1 Settings” page. 2) Select the appropriate Baud Rate, Data Format and Modbus Protocol (e.g., 19200, 8N2 and Modbus RTU) from the relevant drop down options. Note: The Baud Rate, Data Format and Modbus protocol settings depends on your Modbus device.
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Self-Test 1) In the eSearch Utility, select the “Modbus TCP Master” item from the “Tools” menu to open the Modbus TCP Master Utility. 2) In the Modbus TCP Modbus Utility, enter the IP address of GW-2500iM and click “Connect” to connect the GW-2500iM. 3) Refer to “Protocol Description”...
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